1. Defendant Korea Electric Power Corporation, Korea Electric Power Corporation, and Korea Electric Power Corporation jointly with the Plaintiff KRW 28,491,760 as well as its related amount on June 2012.

1. Basic facts

A. The Plaintiff is a person who operates the store B, “C,” in the former Northern-gun B (hereinafter “instant building”).

The defendant Boan-gun is a contractor for the construction of an urban planning road in the vicinity of the building in this case, and the defendant 1 corporation (hereinafter referred to as the "defendant 1") is the contractor for the construction in this case. The defendant Korea Electric Power Corporation is a contractor for the construction in the utility poles, and the defendant limited liability company (hereinafter referred to as the "defendant Han-gun") is the contractor for the transfer of the utility poles from the defendant Corporation.

B. On January 26, 2011, Defendant Boan-gun contracted to Defendant Han-gun the construction period from January 26, 201 to December 7, 201 (hereinafter “instant road works”) for the construction of roads with a length of 140 meters and a width of 10 meters to Defendant Han-gun (hereinafter “instant road works”).

The section of the road works of this case had the F.S. Electric Power Corporation established and managed by Defendant Korea Electric Power Corporation (hereinafter “instant telegraph”).

C. The telegraph of this case is installed on July 2005 in order to supply electricity to the H of the Gridong Unit of the Jeonbuk-gun, Jeonbuk-gun, and the type of telegraph is 14m (700 km out of the design load) of heavy concrete.

Around November 2010, prior to the commencement of the instant road works, Defendant Boan-gun filed an application for the relocation of the instant utility model with the Korea Electric Power Corporation. Defendant Korea Electric Power Corporation completed the design for the relocation of the instant utility model, and on May 31, 2012, contracted the instant utility model (hereinafter referred to as the “instant relocation construction”) to Defendant Boan-gun on a 12-day basis, setting the construction period on May 31, 2012 after completing the design for the relocation of the instant utility model.

E. On June 30, 2012, when the process of the relocation construction of the instant building was not carried out, the instant telegraph owner was used above the instant building, and there was an accident where the roof of the instant building was sunken and the entrance was damaged and approximately five hours of electric power was cut off (hereinafter “instant accident”).